Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station DO1BJ-7 - show graphs
Comment: Portabel Bat=3.97V 80%
Location: 53°17.32' N 7°43.37' E - locator JO33UG69RG - show map
4.1 km Southeast bearing 140° from Schwerinsdorf, Lower Saxony, Germany [?]
6.2 km Southeast bearing 143° from Firrel, Lower Saxony, Germany
76.0 km West bearing 289° from Bremen, Bremen, Germany
77.2 km East bearing 84° from Groningen, Gemeente Groningen, Groningen, Netherlands
Last position: 2025-09-19 18:58:18 UTC (46d 18h26m ago)
2025-09-19 20:58:18 CEST local time at Schwerinsdorf, Germany [?]
Altitude: 0 m
Speed: 28 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DO1BJ-7>APLRT1 via WIDE1-1,qAR,DO0SAS-L4 (good)
Positions stored: 4393
Other SSIDs: DO1BJ-14 DO1BJ-9 DO1BJ DO1BJ-15 DO1BJ-10 DO1BJ-12 DO1BJ-11 DO1BJ-1 DO1BJ-4
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS